Name: 689490-001 HP 2GB DDR2 400MHz ECC Registered RDIMM 240p Memory
Brand: HP
SKU: 689490-001
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 689490-001 HP 2GB DDR2 400MHz ECC Registered RDIMM is a memory module suitable for HP servers and workstations that require ECC capability. It supports a 400MHz clock speed, operates at 1.8V, and has a 240-pin configuration, making it compatible with systems designed for DDR2 ECC Registered memory.

General Information
Brand	HP

Technical Information
Memory Capacity	2GB
Memory Technology	DDR2
Module Type	RDIMM
RAM Standard	PC2-3200
Pin Count	240-Pin
Error Correction	ECC
Rank	Registered
Voltage	1.8V

Performance
Bus Speed	400MHz
Bandwidth	3200 MB/s
Native Speed	400MHz

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The 689490-001 HP 2GB DDR2 400MHz ECC Registered RDIMM is a memory module designed for server and workstation applications requiring error-correcting code (ECC) capabilities. It is typically used in enterprise IT environments where data integrity is critical. This registered DIMM operates at 400MHz with a 1.8V power specification and features 240 pins for compatibility with supported HP systems. Its ECC functionality helps detect and correct single-bit memory errors to maintain system stability. Key Features 2GB DDR2 memory capacity ECC Registered design for error correction and stability 400MHz clock speed 1.8V low voltage operation 240-pin DIMM form factor This memory module plays a role in maintaining reliable system operation in servers and workstations that support DDR2 ECC Registered memory. It is intended for environments where consistent performance and data integrity are necessary.

Use Cases
This memory module is typically deployed in enterprise servers and workstations that demand error-correcting memory to prevent data corruption. It fits well in environments running critical workloads where system stability is important. How It's Used: Installed in HP servers requiring DDR2 ECC Registered memory modules Used in workstations handling data-sensitive computations Deployed in configurations needing 2GB memory increments Suitable for applications requiring 400MHz memory speed Applied in systems supporting 240-pin DDR2 DIMMs The module supports maintaining system integrity by correcting memory errors and ensuring stable operation under server workloads. It serves in environments prioritizing reliability over standard consumer memory modules.

FAQ's
What type of memory is the 689490-001? The 689490-001 is a 2GB DDR2 ECC Registered RDIMM designed for servers and workstations. What does ECC Registered mean in this memory? ECC Registered memory includes error-correcting code to detect and fix single-bit errors, improving system stability. What is the operating voltage of this HP memory? This memory module operates at a voltage of 1.8 volts, which is standard for DDR2 DIMMs. How many pins does this memory module have? The 689490-001 module has 240 pins, compatible with DDR2 DIMM slots in supported systems. Is this memory compatible with all HP servers? Compatibility is limited to HP servers and workstations that specifically support DDR2 400MHz ECC Registered 240-pin memory modules. What is the memory speed of this module? The memory operates at a clock speed of 400MHz, suitable for systems designed for DDR2 modules.

689490-001 HP 2GB DDR2 400MHz ECC Registered RDIMM 240p Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's